1506162506143 has 16 divisors (see below), whose sum is σ = 1628794552320. Its totient is φ = 1387315866496.

The previous prime is 1506162506113. The next prime is 1506162506171. The reversal of 1506162506143 is 3416052616051.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1506162506143 - 2³⁷ = 1368723552671 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1506162506096 and 1506162506105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1506162506113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14906130 + ... + 15006832.

It is an arithmetic number, because the mean of its divisors is an integer number (101799659520).

Almost surely, 2^{1506162506143} is an apocalyptic number.

1506162506143 is a deficient number, since it is larger than the sum of its proper divisors (122632046177).

1506162506143 is a wasteful number, since it uses less digits than its factorization.

1506162506143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119486.

The product of its (nonzero) digits is 129600, while the sum is 40.

The spelling of 1506162506143 in words is "one trillion, five hundred six billion, one hundred sixty-two million, five hundred six thousand, one hundred forty-three".